Question about Chrysler Voyager

1 Answer

Check engine light with code po740 and po700. What is the probable cause

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 870 Answers

P0700: Transmission Control Malfunction.

P0740 : Torque Converter Clutch Circuit Malfunction.

Looks like you have some transmission electronics problem.

Posted on Jan 01, 2011

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Molson02536
  • 3854 Answers

SOURCE: PO700 PO740, check engine light on. Run a test on

PO700 is a code telling you there are codes in the TCM of some late model cars where the Transmission control module has lost connection to the PCM the vehicals main computer , And basically it happens when the TCM has a issue within itself or the transmission that sets a code and it sends a request for the PCM to illuminate the SES or CHECK engine light.
PO740 is a chrystler specific code that involves your Tourqe Converter Clutch Circuit (specifically The TCC solenoid) this code if not repaired quickly could cause major transmission problems....slipping out of gear....not shifting from first to second properly and just all around trans problems...eventually leading to no shifting at all...I highly recommend fixing it soon.

Posted on Feb 22, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What is trouble code PO740 and PO700 on a 2001 Dodge Grand Caravan? Can I shade tree mechanic fix it and how?


basic mechanic knowledge will not get this fixed. go to a tranny shop let them know what the codes are they will be able to fix it faster and correctly without further problems.

Aug 20, 2015 | 2001 Dodge Grand Caravan

1 Answer

I have a 2004 stratus and the transmission drops into low and the engine light comes on,. I have several codes that are stored PO740,P0841, PO733, PO871, PO700, and PO562 (sysem low voltage). Would this be...


I doubt it is the computer but its possible.
Code 740 is a problem with the lockup torque converter.
Code 841 is a low-reverse pressure switch problem.
Code 733 is a third gear ratio error.
Code 871 is an overdrive pressure switch problem, and code 700 is the generic code that means there is a problem with the transmission or the trans control module.
You would need to clear the codes and drive it again.
The codes that return would need to be checked to find the problem. It could be in the wiring harness too. If all of the sensors and switches check out ok, then the module would be suspect.

Feb 09, 2013 | 2004 Dodge Stratus

2 Answers

Code p-0700 / p-0740 how to clear code


To clear the codes is the easy part, you can use a scan tool or remove the battery neg terminal for 5 mins but the codes will come back.

the PO700 is a code that tells you there is a ****** code which is the PO740 code. the PO740 code means the TCC circuit has a problem. this could mean there is a bad tcc solenoid or wire to tcc.

I would have this problem checked out asap. these vans have a lot of problems with the transmissions . your problem may be as simple as a solenoid pack problem. these vans with transmission problems can get costly, having it checked now would be wise. if you had a scan tool to get all ****** switches and solenoid value readings i would be able to help you check it but a ****** shop can check it with in an hour. good day.

Jun 24, 2012 | 2005 Dodge Grand Caravan

1 Answer

I have cove po700 and po740 on my dodge durango


po700 transmission control system malfunction. and po740 torque converter clutch malfunction in solenoid/trans. relay circuit. hope this will help!!!!

Apr 16, 2010 | 2005 Dodge Durango

2 Answers

PO700 PO740, check engine light on. Run a test on


PO700 is a code telling you there are codes in the TCM of some late model cars where the Transmission control module has lost connection to the PCM the vehicals main computer , And basically it happens when the TCM has a issue within itself or the transmission that sets a code and it sends a request for the PCM to illuminate the SES or CHECK engine light.
PO740 is a chrystler specific code that involves your Tourqe Converter Clutch Circuit (specifically The TCC solenoid) this code if not repaired quickly could cause major transmission problems....slipping out of gear....not shifting from first to second properly and just all around trans problems...eventually leading to no shifting at all...I highly recommend fixing it soon.

Feb 22, 2010 | 2001 Dodge Caravan

1 Answer

1998 Chrysler Sebring Infinity Diagnostic Test Codes PO700, PO740


PO700=Transaxel control system
PO740=Torque converter lock up. No RPM's
I would take a good look at the transmission.

Jun 12, 2009 | 1998 Chrysler Sebring

1 Answer

Po700 and p1776


P0700 is EATX code present. It simply means that the engine computer has noticed that the transmission computer has a dtc in it. This causes the Pcm (engine computer) to turn the check engine light on. You will need to have the TCM (trans computer) checked for codes to know what to diagnose.

error code P1776 - Replace rear solenoid switch

Likely both related The P1776 probably kicked off the P0700 notification.

Hope that helps! Happy Motoring!

May 11, 2009 | 1999 Dodge Caravan

3 Answers

Engine lite on


700= Transmission Control System
740= Torque converter clutch circuit

Oct 23, 2008 | 1999 Honda Accord

1 Answer

1998 honda civic ex coupe


18c3536.jpg
P0700 means that a tranny code does exist...
rate me solved...I answered your request, right?

Jun 16, 2008 | 1998 Honda Civic

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

1,007 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chrysler Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8140 Answers

Are you a Chrysler Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...